Nike Mercurial Superfly 10 Academy IC

Size Chart Footwear Nike

All the Unisex Nike’s shoes are available in men’s size only. Please see below to convert a women's or to EU Sizes.

FAQ: Nike Footwear

Q1: Are all unisex Nike shoes listed in men’s sizes?
A1: Yes, all unisex Nike footwear is listed in men’s sizing. Use the chart to convert to women’s or EU sizes.

Q2: How do I convert my women’s Nike shoe size to men’s?
A2: Subtract 1.5 from your US women’s size to get your men’s equivalent. For example, Women’s 9 = Men’s 7.5.

Q3: What does Nike mean by “fit preference” in boots?
A3: Fit preference is about how the boot feels around your entire foot — not just length and width.

• Standard Fit: Freer fit, good for wider feet. Tiempo & Phantom boots.

• Contoured Fit: Snug fit with minimal space between foot and ball. Mercurial boots. Order usual size for snug fit; size up half if you prefer looser fit.

Q4: What’s the difference between low and high Nike boots?
A4:

• Low Boots: Sit just below ankle bone; available without cuff in Tiempo, Phantom & Mercurial.

• High Boots: Have a sock-like cuff that sits above ankle bone; initially snug but easier to put on over time. Available in Phantom & Mercurial.

Q5: What materials are used in Nike soccer boots?
A5:

• Flyknit/Gripknit: Barefoot-like feel, contours to your foot. Found in Mercurial & Phantom.

• FlyTouch: Soft engineered leather with All Conditions Control (ACC) for wet/dry play; moulds to foot without overstretching.

Q6: Can I use this chart for Nike soccer shoes and cleats?
A6: Yes, the Nike size chart works for lifestyle shoes, running shoes, and soccer boots.

PREMIUM SOCCER RETURN & REFUND GUIDELINES

Return Policy

At Premium Soccer, we want you to shop with confidence.

You have:

• 30 days from the order date to return online purchases.
• 14 days from the purchase date to return in-store purchases.

To start a return, simply visit our Return Portal, enter your order number and email address, and follow the instructions provided.

Return Requirements

To qualify for a return, your item must be:

• Unused
• Unworn
• Unwashed
• In its original condition
• Returned with all original tags attached
• Returned in its original packaging
• Not a Final Sale item

All returned items are inspected upon receipt. Premium Soccer reserves the right to refuse returns that do not meet our Return Policy.

Final Sale Items

The following products are Final Sale and cannot be returned or exchanged:

• Personalized products
• Customized jerseys
• Gift cards
• Socks
• Sports bras
• Products marked Final Sale

If you have any questions regarding sizing or product information before placing your order, please contact csr@premiumsoccer.com .

Return Shipping

A trackable return shipping label is generated through our Return Portal.

Return shipping costs are the responsibility of the customer unless Checkout+ was purchased during checkout.

Refunds

Once your return has been received, inspected, and approved, your refund will be processed to your original payment method within 3 business days.

You will receive an email confirmation once your refund has been processed.

Wrong, Damaged or Defective Items

If you receive the wrong item, or your order arrives damaged, or you believe your product has a manufacturing defect, please contact csr@premiumsoccer.com as soon as possible.

Please include:

• Your order number
• A description of the issue
• Photos clearly showing the problem

Our Customer Service team will review your request and provide the next steps.

Warranty

Premium Soccer follows each manufacturer's warranty policy.

Warranty claims must be submitted within 30 days of your purchase.

Manufacturing defects may include:

• Material defects
• Stitching defects
• Construction defects
• Manufacturing or assembly errors

The following are not considered manufacturing defects:

• Normal wear and tear
• Improper use
• Accidental damage
• Improper care or maintenance

If your warranty claim is approved:

• A prepaid return shipping label will be provided.
• We will replace the product whenever possible.
• If the original product is unavailable, we will help you select an alternative product or issue a store credit.

Need More Information?

For complete information about returns, Checkout+, Final Sale products, warranties and refunds, please visit our Return Policy, FAQ or contact us at csr@premiumsoccer.com.